Answer:
1.5/9 = 1 1/2 / 9 = 3/2 /9 = 3/18 = 1/6
Step-by-step explanation:
Answer:
5-day growth factor is 27.027-inch
Step-by-step explanation:
Given;
the initial height of the sunflower = 10-inch
the rate at which the height increases = 22%
time of growth = 5 days
To calculate 5-days growth factor, we apply the formula below, since it grows exponentially;
![=10-inch [1+\frac{22}{100}] ^5\\\\= 10-inch(2.7027)\\\\= 27.027-inch](https://tex.z-dn.net/?f=%3D10-inch%20%5B1%2B%5Cfrac%7B22%7D%7B100%7D%5D%20%5E5%5C%5C%5C%5C%3D%2010-inch%282.7027%29%5C%5C%5C%5C%3D%2027.027-inch)
Therefore, 5 day growth factor is 27.027-inch
the straight up answer is -12/5
Answer:
It will take 554 years
Step-by-step explanation:
Here, we want to estimate the time when t will be $50
We can rewrite the exponential equation as;
y = 200(1-0.0025)^t
In this case, y = $50 and we want to calculate t
so, we simply proceed to substitute the value 50 for y
we have this as ;
50 = 200(1-0.0025)^t
50/200 = (1-0.0025)^t
1/4 = 0.9975^t
0.25 = 0.9975^t
Take the natural logarithm of both sides
ln 0.25 = ln 0.9975^t
ln 0.25 = t ln 0.9975
t = ln 0.25 / ln 0.9975
t = 553.8 = 554 years
The bike will be $50 in 554 years
Answer:
highest )hope this helps :)
Step-by-step explanation:
